11:07:54 Enable Cell Caching using SQLite3 method<br />11:07:54 Create new PHPExcel object<br />11:07:54 Set properties<br />11:07:54 Add data<br />11:07:54 Hide 'Phone' and 'fax' columns<br />11:07:54 Set outline levels<br />11:07:54 Freeze panes<br />11:07:54 Rows to repeat at top<br />11:07:55 Write to Excel2007 format<br />11:07:59 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4125 seconds<br />11:07:59 Current memory usage: 18 MB<br />11:07:59 Peak memory usage: 22 MB<br />11:07:59 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />